53657810820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{298098949}}^1$

素因数の和:298098964

約数の個数: 36

約数和(自身を含む): 162762026700

約数和(自身を除く): 109104215880

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 298098949, 596197898, 894296847, 1192395796, 1490494745, 1788593694, 2682890541, 2980989490, 3577187388, 4471484235, 5365781082, 5961978980, 8942968470, 10731562164, 13414452705, 17885936940, 26828905410, 53657810820]

約数ペア:

[(1, 53657810820), (2, 26828905410), (3, 17885936940), (4, 13414452705), (5, 10731562164), (6, 8942968470), (9, 5961978980), (10, 5365781082), (12, 4471484235), (15, 3577187388), (18, 2980989490), (20, 2682890541), (30, 1788593694), (36, 1490494745), (45, 1192395796), (60, 894296847), (90, 596197898), (180, 298098949)]